I’m going to tell my supporters first — so text FIRST to 30330 to be the first to know.

Folks, a lot of you have been asking when I’m announcing my running mate, and I promise I’ll let you know soon. But here’s what I can tell you right now: I’m going to tell my supporters first — so text FIRST to 30330 to be the first to know.

— Joe Biden (@JoeBiden) August 5, 2020